| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.27 | 12.253% | $44.0818 | $44.08 | $44.10 | $44.10 |
| Purchase #2 | $176.51 | 13.728% | $200.7413 | $200.74 | $200.75 | $200.70 |
| Purchase #3 | $91.99 | 5.609% | $97.1497 | $97.15 | $97.15 | $97.10 |
| Purchase #4 | $215.67 | 12.354% | $242.3139 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $126.72 | 5.634% | $133.8594 | $133.86 | $133.85 | $133.90 |
| Purchase #6 | $137.42 | 13.405% | $155.8412 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $41.56 | 9.172% | $45.3719 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $829.14 | $919.3592 | $919.35 | $919.35 | $919.30 | |